Read "Dawn" and read "Darkness" backwards. Which poem is this?

Tides rise and fall, dark wave snow-capped mountains, fishing boat and moon in Pu Yuan. The pine path from the bridge to the temple gate is small, and the sill is as bright as the spring eye of shi bo. Along the way, the trees are green, the river is bright and the red clouds are shining. Looking at the clouds and water all around, there are thousands of blue peaks. There are thousands of peaks in the light, and the water meets clouds and smoke. On a sunny day, Hai Xia is red and the trees in Xiaotian River are green. Qingbo Shiyanquan is the sill, and the path Songmen Temple faces the bridge. The bright moon is a fishing boat, fishing is a puyuan, and the mountains and rivers are dark with the tide. This poem is called "Tijinshan Temple", which was improvised by Su Shi after drinking some wine in Jinshan Temple. This poem turned out to be a swan song, because it used palindrome writing techniques. When reading it normally, it was found that the artistic conception was dawn, but if you read it backwards, starting from the last word, it would be darkness. This writing technique is called palindrome.

First of all, palindromes are usually used as couplets. "Shandong peanuts fell to Dongshan? 、? West Lake weeping willows, silk willows weeping willows West Lake? 、? Shanghai tap water comes from water? One similarity of this sentence pattern is that the meaning of forward reading and backward reading is the same. In literary jargon, this writing technique is also called palindrome, but it is not as unique as Su Shi's Tijinshan Temple, because no matter how I read these poems, the content is the same, while Su Shi's words are read forward and backward, although the content is the same, but the feelings presented are obviously different.

Second, Su Shi's "Tijinshan Temple" gives people two artistic conceptions: dawn and darkness. What does Su Shi describe in this poem? Tides, huge waves, anglers, moonlight, paths of Jinshan Temple, springs? These are the longest scenery seen next to Jinshan Temple, but different pronunciations can give people different artistic conception. Looking ahead is dawn, everything is thriving, looking back is darkness, and everything is silent. It must be said that the depth of Su Shi's literary attainments has amazed modern people, and therefore Su Shi's poems have been widely praised by later generations.